---
product_id: 383426132
title: "K'NEX | Motorised Creations Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, 25 Model Building Construction Toy for Children Ages 7+ | Basic Fun 85049"
brand: "k'nex"
price: "$85.77"
currency: USD
in_stock: true
category: "K'nex"
url: https://www.desertcart.us/products/383426132-knex-motorised-creations-building-set-3d-educational-toys-for-kids
store_origin: US
region: United States of America
---

# 25 motorized model builds STEM skill booster 325 precision pieces K'NEX | Motorised Creations Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, 25 Model Building Construction Toy for Children Ages 7+ | Basic Fun 85049

**Brand:** k'nex
**Price:** $85.77
**Availability:** ✅ In Stock

## Summary

> ⚙️ Build, wind up, and wow — STEM fun that moves you!

## Quick Answers

- **What is this?** K'NEX | Motorised Creations Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, 25 Model Building Construction Toy for Children Ages 7+ | Basic Fun 85049 by k'nex
- **How much does it cost?** $85.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/383426132-knex-motorised-creations-building-set-3d-educational-toys-for-kids)

## Best For

- k'nex enthusiasts

## Why This Product

- Trusted k'nex brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Step-by-Step Success:** Includes clear instructions to guide builders from novice to master, blending science, tech, and creativity.
- • **Hands-On STEM Learning:** Enhance fine motor skills, spatial reasoning, and problem-solving through engaging, color-coded construction.
- • **Motorized Movement Magic:** Bring your creations to life with a manual wind-up motor that powers interactive, moving models.
- • **Endless Creative Possibilities:** Build 25 dynamic models including race cars, helicopters, and pirate ships with 325 colorful, interlocking pieces.
- • **Perfect Gift for Future Engineers:** Ideal for kids 7+, this set sparks imagination and nurtures engineering curiosity through play.

## Overview

The K'NEX Motorised Creations Building Set features 325 colorful pieces and a manual wind-up motor to create 25 interactive 3D models. Designed for kids aged 7 and up, it promotes STEM learning by developing fine motor skills, spatial awareness, and problem-solving through hands-on building. This non-toxic, easy-to-assemble kit combines creativity with engineering fundamentals, making it a perfect educational gift that brings models to life.

## Description

K'NEX | Motorised Creations Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, 25 Model Building Construction Toy for Children Ages 7+ | Basic Fun 85049 : desertcart.co.uk: Toys & Games

## Features

- BUILDING TOYS FOR KIDS: Use the 325 classic K'NEX pieces and the wind-up motor in this children’s building set to create countless amazing, interactive models like a pirate ship, turbo race car, helicopter, and more
- EDUCATIONAL TOY: This set includes 25 moving 3D build ideas and enhances fine motor skills, dexterity, spatial thinking, and problem-solving through colour-coded rods and connectors made to snap together with ease
- AGE & SUITABILITY: Perfect for children aged 7 and up to engage in imaginative play while growing their understanding of STEM subjects through hands-on, inquiry-driven activities
- FANTASTIC GIFT FOR KIDS: K'NEX craft sets are great Christmas or birthday gifts for boys and girls, offering a fun way to express creativity while learning and developing new skills
- K'NEX BUILDING SETS: Every set includes step-by-step instructions to bring your ideas to life; K'NEX building toys are designed for all ages and combine science, technology, engineering, art, and math with creativity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092368116 |
| Age Range Description | Kid |
| Best Sellers Rank | 107,193 in Toys & Games ( See Top 100 in Toys & Games ) 3,169 in Toy Building Sets |
| Brand Name | K'NEX |
| Colour | Multicolor |
| Country Of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (143) |
| Educational Objective | Imagination Development |
| Global Trade Identification Number | 00744476850492 |
| Included Components | K'NEX Classics 325 Pc/ 25 Model Motorized Creations Building Set |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required | No |
| Item Dimensions | 8.9 x 35.6 x 30.5 centimetres |
| Item Type Name | Construction Toy |
| Item Weight | 1.13 Pounds |
| Manufacturer | Basic Fun |
| Manufacturer Part Number | 85049 |
| Material Type | Plastic |
| Maximum Age Recommendation | 1188.0 |
| Minimum Age Recommendation | 72.0 |
| Model Name | Motorised Creations Baukasten |
| Model Number | 85049 |
| Model Year | 2022 |
| Number of Packs | 1 |
| Number of Pieces | 325 |
| Number of Players | 1 |
| Operation Mode | automatic |
| Power Source | manual_winding |
| Set Name | Motorised Creations Building Set |
| Size | small |
| Special Features | Non Toxic |
| Sub Brand | EA |
| Subject Character | Motorised Creations Building Set |
| Target Audience | Boys and Girls Ages 7+ |
| Theme | Car,Colourful,Race |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 744476850492 |

## Product Details

- **Brand:** K'NEX
- **Cartoon character:** Motorised Creations Building Set
- **Colour:** Multicolor
- **Educational objective:** Imagination Development
- **Manufacturer Minimum Age (MONTHS):** 72.0
- **Material:** Plastic
- **Number of pieces:** 325
- **Special feature:** Non Toxic
- **Sub brand:** EA
- **Theme:** Car,Colourful,Race

## Images

![K'NEX | Motorised Creations Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, 25 Model Building Construction Toy for Children Ages 7+ | Basic Fun 85049 - Image 1](https://m.media-amazon.com/images/I/71rb7swKDNL.jpg)

## Frequently Bought Together

- Basic Fun K'NEX | Motorised Creations Building Set | 3D Educational Toys for Kids, 325 Piece Stem Learning Kit, Engineering for Kids, 25 Model Building Construction Toy for Children Ages 7 85049
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-20*